chore: remove old packages

Author: lukepolo

.github/workflows/build.yml

@@ -39,6 +39,11 @@ jobs:
           tags: |
             ghcr.io/${{ github.repository_owner }}/api:${{ github.sha }}-${{ steps.platform.outputs.arch }}
             ghcr.io/${{ github.repository_owner }}/api:latest-${{ steps.platform.outputs.arch }}
+      - name: Delete Package Versions
+        uses: actions/delete-package-versions@v5.0.0
+        with:
+          package-name: api
+          package-type: container
   merge:
     needs: docker
     runs-on: ubuntu-latest